- Implemented marking as read on scroll.
- Increased the font size of the feed title and date/author.
- The read state of stories is now indicated correctly, including dimming read stories.
- Selecting a story scrolls to it, with animation.
- Implemented theme colors.
- Implemented the content length options.
- Implemented the font size options.
- Implemented the compact / comfortable options.
- Improved the logic for the rounded corners on cards.
- Cards now include the feed bar, favicon, and name.
- Cards now include unread, saved, and shared indicators.
- Previews now support the none, left/right, and small/large options.
- Several layout tweaks.
- The Grid layout now supports the columns and length settings.
- The Grid layout now includes a bar above the story to close it.
- Tidied the code a bit.
